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Individual Calculations October 2022 |
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| Malakouti, Ehsan Total change: -47.40 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1730 | 5.00 | 9 | -2.37 | 20 | -47.40 | |
|  Abedi, Sorosh | | | 1454 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Noori, Amin | | | 1330 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lamei Ramand, Behrooz | | | 1354 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mahmood Zadeh, Arian | | | 1505 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mohammadi, Elina | | | 1532 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Sharafi, Amirhossein | | | 1530 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Damya, Aydin | | | 1581 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kord, Soleyman | | | 1450 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Nematolahi, Amirali | | | 1414 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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